Mercurial > urweb
diff configure @ 1368:b2bc8bcd546f
Switch from libmhash to OpenSSL
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Sun, 26 Dec 2010 11:13:37 -0500 |
parents | e12cef71aa1a |
children | 1a78ca089bd0 |
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line diff
--- a/configure Sat Dec 25 08:58:25 2010 -0500 +++ b/configure Sun Dec 26 11:13:37 2010 -0500 @@ -743,7 +743,6 @@ am__EXEEXT_TRUE LTLIBOBJS LIBOBJS -MHASH_LIB_DIR GCCARGS SITELISP INCLUDE @@ -752,6 +751,10 @@ MLYACC MLLEX MLTON +OPENSSL_LDFLAGS +OPENSSL_LIBS +OPENSSL_INCLUDES +PKG_CONFIG OTOOL64 OTOOL LIPO @@ -867,7 +870,7 @@ enable_fast_install with_gnu_ld enable_libtool_lock -with_mhash_dir +with_openssl ' ac_precious_vars='build_alias host_alias @@ -1512,7 +1515,7 @@ --with-pic try to use only PIC/non-PIC objects [default=use both] --with-gnu-ld assume the C compiler uses GNU ld [default=no] - --with-mhash-dir=DIR mhash directory; default = /usr + --with-openssl=DIR root of the OpenSSL directory Some influential environment variables: CC C compiler command @@ -5329,13 +5332,13 @@ else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext - (eval echo "\"\$as_me:5332: $ac_compile\"" >&5) + (eval echo "\"\$as_me:5335: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 - (eval echo "\"\$as_me:5335: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval echo "\"\$as_me:5338: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 - (eval echo "\"\$as_me:5338: output\"" >&5) + (eval echo "\"\$as_me:5341: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" @@ -6540,7 +6543,7 @@ ;; *-*-irix6*) # Find out which ABI we are using. - echo '#line 6543 "configure"' > conftest.$ac_ext + echo '#line 6546 "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? @@ -7802,11 +7805,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:7805: $lt_compile\"" >&5) + (eval echo "\"\$as_me:7808: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:7809: \$? = $ac_status" >&5 + echo "$as_me:7812: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -8141,11 +8144,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8144: $lt_compile\"" >&5) + (eval echo "\"\$as_me:8147: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 - echo "$as_me:8148: \$? = $ac_status" >&5 + echo "$as_me:8151: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. @@ -8246,11 +8249,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8249: $lt_compile\"" >&5) + (eval echo "\"\$as_me:8252: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:8253: \$? = $ac_status" >&5 + echo "$as_me:8256: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -8301,11 +8304,11 @@ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` - (eval echo "\"\$as_me:8304: $lt_compile\"" >&5) + (eval echo "\"\$as_me:8307: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 - echo "$as_me:8308: \$? = $ac_status" >&5 + echo "$as_me:8311: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized @@ -10685,7 +10688,7 @@ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10688 "configure" +#line 10691 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10781,7 +10784,7 @@ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10784 "configure" +#line 10787 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11013,67 +11016,154 @@ -# Check whether --with-mhash-dir was given. -if test "${with_mhash_dir+set}" = set; then : - withval=$with_mhash_dir; with_mhash_dir="$withval" -else - with_mhash_dir="/usr" -fi - - -LIBS_save="$LIBS" -LIBS="-L${with_mhash_dir}/lib/ -lmhash" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mhash_get_block_size in -lmhash" >&5 -$as_echo_n "checking for mhash_get_block_size in -lmhash... " >&6; } -if test "${ac_cv_lib_mhash_mhash_get_block_size+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lmhash $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext + found=false + +# Check whether --with-openssl was given. +if test "${with_openssl+set}" = set; then : + withval=$with_openssl; + case "$withval" in + "" | y | ye | yes | n | no) + as_fn_error $? "Invalid --with-openssl value" "$LINENO" 5 + ;; + *) ssldirs="$withval" + ;; + esac + +else + + # if pkg-config is installed and openssl has installed a .pc file, + # then use that information and don't search ssldirs + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test x"$PKG_CONFIG" != x""; then + OPENSSL_LDFLAGS=`$PKG_CONFIG openssl --libs-only-L 2>/dev/null` + if test $? = 0; then + OPENSSL_LIBS=`$PKG_CONFIG openssl --libs-only-l 2>/dev/null` + OPENSSL_INCLUDES=`$PKG_CONFIG openssl --cflags-only-I 2>/dev/null` + found=true + fi + fi + + # no such luck; use some default ssldirs + if ! $found; then + ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr" + fi + + +fi + + + + # note that we #include <openssl/foo.h>, so the OpenSSL headers have to be in + # an 'openssl' subdirectory + + if ! $found; then + OPENSSL_INCLUDES= + for ssldir in $ssldirs; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5 +$as_echo_n "checking for openssl/ssl.h in $ssldir... " >&6; } + if test -f "$ssldir/include/openssl/ssl.h"; then + OPENSSL_INCLUDES="-I$ssldir/include" + OPENSSL_LDFLAGS="-L$ssldir/lib" + OPENSSL_LIBS="-lssl -lcrypto" + found=true + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + done + + # if the file wasn't found, well, go ahead and try the link anyway -- maybe + # it will just work! + fi + + # try the preprocessor and linker with our new flags, + # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5 +$as_echo_n "checking whether compiling and linking against OpenSSL works... " >&6; } + echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \ + "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5 + + save_LIBS="$LIBS" + save_LDFLAGS="$LDFLAGS" + save_CPPFLAGS="$CPPFLAGS" + LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS" + LIBS="$OPENSSL_LIBS $LIBS" + CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char mhash_get_block_size (); +#include <openssl/ssl.h> int main () { -return mhash_get_block_size (); +SSL_new(NULL) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_mhash_mhash_get_block_size=yes -else - ac_cv_lib_mhash_mhash_get_block_size=no + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + echo >/dev/null + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + echo "You must install OpenSSL development files."; exit1 + fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mhash_mhash_get_block_size" >&5 -$as_echo "$ac_cv_lib_mhash_mhash_get_block_size" >&6; } -if test "x$ac_cv_lib_mhash_mhash_get_block_size" = x""yes; then : - MHASH_LIB_DIR="${with_mhash_dir}/lib" -else - echo "You must install libmhash."; exit 1 -fi - -LIBS="${LIBS_save}" - -as_ac_Header=`$as_echo "ac_cv_header_"${with_mhash_dir}/include/mhash.h"" | $as_tr_sh` -ac_fn_c_check_header_mongrel "$LINENO" ""${with_mhash_dir}/include/mhash.h"" "$as_ac_Header" "$ac_includes_default" -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : - CPPFLAGS="${CPPFLAGS} -I${with_mhash_dir}/include" -else - echo "You must install libmhash dev files."; exit 1 -fi + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + + + @@ -11232,7 +11322,6 @@ - ac_config_files="$ac_config_files Makefile src/c/Makefile src/config.sml" @@ -13582,6 +13671,5 @@ lib directory: LIB $LIB include directory: INCLUDE $INCLUDE site-lisp directory: SITELISP $SITELISP - mhash lib directory: MHASH_LIB_DIR $MHASH_LIB_DIR Extra GCC args: GCCARGS $GCCARGS EOF